Wednesday, July 21, 2010

Explain radius and diameter of a circle

Introduction:
                A circle is a 2D image. Diameter of a circle circumference article deals with the definition of the diameter and the circumference and the model problem related to it. Circumference is defined as the distance around the circle. Both the diameter and the circumference are measured in the units (like cm, m) etc. The dimensions of the circle are radius and diameter. Diameter of the circle is the distance between two points on a circle which should passes through the center of a circle. Radius is same as the half of the diameter and it is a distance between a center of a circle and any point on the circle using formula for circumference of a circle.

Example Diagram for Radius and Diameter of a Circle:

Radius and diameter of a circle
Radius = diameter/2
Diameter = 2* radius.

Hope you liked the above explanation. Please leave your comments, if you have any doubts.

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